• 1
    Raisz LG, Seeman E 2001 Causes of age-related bone loss and bone fragility: An alternative view. J Bone Miner Res 16: 19481952.
  • 2
    Seeman E 2002 Pathogenesis of bone fragility in women and men. Lancet 359: 18411850.
  • 3
    Gilsanz VM, Loro ML, Roe TF, Sayre J, Gilsanz R, Schulz EE 1995 Vertebral size in elderly women with osteoporosis. Mechanical implications and relationship to fractures. J Clin Invest 95: 23322337.
  • 4
    Duan Y, Beck TJ, Wang XF, Seeman E 2003 Structural and biomechanical basis of sexual dimorphism in femoral neck fragility has its origins in growth and aging. J Bone Miner Res 18: 17661774.
  • 5
    Ruff CB, Hayes WC 1983 Cross-sectional geometry of Pecos Pueblo femora and tibiae-a biomechanical investigation: II. Sex, age, side differences. Am J Phys Anthropol 60: 383400.
  • 6
    Garn SM 1970 The Early Gain and Later Loss of Cortical Bone. Charles C Thomas Publisher, Springfield, IL, USA.
  • 7
    Garn SM 1972 The course of bone gain and the phases of bone loss. Orthop Clin North Am 3: 503520.
  • 8
    Frisancho AR, Garn SM, Ascoli W 1970 Subperiosteal and endosteal bone apposition during adolescence. Hum Biol 42: 639664.
  • 9
    Bass S, Delmas PD, Pearce G, Hendrich E, Tabensky A, Seeman E 1999 The differing tempo of growth in bone size, mass, and density in girls is region-specific. J Clin Invest 104: 795804.
  • 10
    Bradney M, Karlsson MK, Duan Y, Stuckey S, Bass S, Seeman E 2000 Heterogeneity in the growth of the axial and appendicular skeleton in boys: Implications for the pathogenesis of bone fragility in men. J Bone Miner Res 15: 18711878.
  • 11
    Gilsanz V, Skaggs DL, Kovanlikaya A, Sayre J, Loro ML, Kaufman F, Korenman SG 1998 Differential effect of race on the axial and appendicular skeletons of children. J Clin Endocrinol Metab 83: 14201427.
  • 12
    Högler W, Blimkie CJ, Cowell CT, Kemp AF, Briody J, Wiebe P, Farpour-Lambert N, Duncan CS, Woodhead HJ 2003 A comparison of bone geometry and cortical density at the mid-femur between prepuberty and young adulthood using magnetic resonance imaging. Bone 33: 771778.
  • 13
    Ruff C 2003 Growth in bone strength, body size, and muscle size in a juvenile longitudinal sample. Bone 33: 317329.
  • 14
    Magarey AM, Boulton TJ, Chatterton BE, Schultz C, Nordin BE, Cockington RA 1999 Bone growth from 11 to 17 years: Relationship to growth, gender and changes with pubertal status including timing of menarche. Acta Paediatr 88: 139146.
  • 15
    Theintz G, Buchs B, Rizzoli R, Slosman D, Clavien H, Sizonenko PC, Bonjour JP 1992 Longitudinal monitoring of bone mass accumulation in healthy adolescents: Evidence for a marked reduction after 16 years of age at the levels of lumbar spine and femoral neck in female subjects. J Clin Endocrinol Metab 75: 10601065.
  • 16
    Kröger H, Kotaniemi A, Kröger L, Alhava E 1993 Development of bone mass and bone density of the spine and femoral neck-a prospective study of 65 children and adolescents. Bone Miner 23: 171182.
  • 17
    Bailey DA, Martin AD, McKay HA, Whiting S, Mirwald R 2000 Calcium accretion in girls and boys during puberty: A longitudinal analysis. J Bone Miner Res 15: 22452250.
  • 18
    Bailey DA, McKay HA, Mirwald RL, Crocker PR, Faulkner RA 1999 A six-year longitudinal study of the relationship of physical activity to bone mineral accrual in growing children: The university of Saskatchewan bone mineral accrual study. J Bone Miner Res 14: 16721679.
  • 19
    Baxter-Jones AD, Mirwald RL, McKay HA, Bailey DA 2003 A longitudinal analysis of sex differences in bone mineral accrual in healthy 8–19-year-old boys and girls. Ann Hum Biol 30: 160175.
  • 20
    Gilsanz V 1998 Bone density in children: A review of the available techniques and indications. Eur J Radiol 26: 177182.
  • 21
    Sievänen H 2000 A physical model for dual-energy X-ray absorptiometry-derived bone mineral density. Invest Radiol 35: 325330.
  • 22
    Currey JD 2001 Bone strength: What are we trying to measure? Calcif Tissue Int 68: 205210.
  • 23
    Mackelvie KJ, McKay HA, Khan KM, Crocker PR 2001 A school-based exercise intervention augments bone mineral accrual in early pubertal girls. J Pediatr 139: 501508.
  • 24
    Tanner JM 1978 Foetus into Man. Harvard Press, Cambridge, MA, USA.
  • 25
    Barr SI 1994 Associations of social and demographic variables with calcium intakes of high school students. J Am Diet Assoc 94: 260269.
  • 26
    Crocker PR, Bailey DA, Faulkner RA, Kowalski KC, McGrath R 1997 Measuring general levels of physical activity: Preliminary evidence for the Physical Activity Questionnaire for Older Children. Med Sci Sports Exerc 29: 13441349.
  • 27
    Kowalski KC, Crocker PR, Faulkner RA 1997 Validation of the physical activity questionnaire for older children. Pediatr Exerc Sci 9: 174186.
  • 28
    Van Gerven DP, Armelagos GJ, Bartley MH 1969 Roentgenographic and direct measurement of femoral cortical involution in a prehistoric Mississippian population. Am J Phys Anthropol 1: 2338.
  • 29
    Woodhead HJ, Kemp AF, Blimkie CJR, Briody JN, Duncan CS, Thompson M, Lam A, Howman-Giles R, Cowell CT 2001 Measurement of midfemoral shaft geometry: Repeatability and accuracy using magnetic resonance imaging and dual-energy X-ray absorptiometry. J Bone Miner Res 16: 22512259.
  • 30
    Bass SL, Saxon L, Daly RM, Turner CH, Robling AG, Seeman E, Stuckey S 2002 The effect of mechanical loading on the size and shape of bone in pre-, peri-, and postpubertal girls: A study in tennis players. J Bone Miner Res 17: 22742280.
  • 31
    Sievänen H, Koskue V, Rauhio A, Kannus P, Heinonen A, Vuori I 1998 Peripheral quantitative computed tomography in human long bones: Evaluation of in vitro and in vivo precision. J Bone Miner Res 13: 871882.
  • 32
    Van Gerven DP, Hummert JR, Burr DB 1985 Cortical bone maintenance and geometry of the tibia in prehistoric children from Nubia's Batn el Hajar. Am J Phys Anthropol 66: 275280.